Ticket #94 (Closed: fixed)

If you define both the environmental variable and give the command-line variable, you get:

Traceback (most recent call last):
  File "/usr/local/bin/nosetests", line 7, in ?
    sys.exit(
  File "/usr/local/lib/python2.4/site-packages/nose-0.9.0-py2.4.egg/nose/core.py", line 438, in main
    return sys.exit(not run(*arg, **kw))
  File "/usr/local/lib/python2.4/site-packages/nose-0.9.0-py2.4.egg/nose/core.py", line 446, in run
    result = TestProgram(*arg, **kw).success
  File "/usr/local/lib/python2.4/site-packages/nose-0.9.0-py2.4.egg/nose/core.py", line 199, in __init__
    self.parseArgs(argv, env)
  File "/usr/local/lib/python2.4/site-packages/nose-0.9.0-py2.4.egg/nose/core.py", line 206, in parseArgs
    self.conf = configure(argv, env)
  File "/usr/local/lib/python2.4/site-packages/nose-0.9.0-py2.4.egg/nose/core.py", line 322, in configure
    options, args = parser.parse_args(argv)
  File "/usr/lib/python2.4/optparse.py", line 1278, in parse_args
    stop = self._process_args(largs, rargs, values)
  File "/usr/lib/python2.4/optparse.py", line 1318, in _process_args
    self._process_long_opt(rargs, values)
  File "/usr/lib/python2.4/optparse.py", line 1393, in _process_long_opt
    option.process(opt, value, values, self)
  File "/usr/lib/python2.4/optparse.py", line 710, in process
    return self.take_action(
  File "/usr/lib/python2.4/optparse.py", line 723, in take_action
    values.ensure_value(dest, []).append(value)
AttributeError: 'str' object has no attribute 'append'